# frozen_string_literal: true

require 'watirspec_helper'

module Watir
  describe LabelCollection do
    before do
      browser.goto(WatirSpec.url_for('forms_with_input_elements.html'))
    end

    describe 'with selectors' do
      it 'returns the matching elements' do
        expect(browser.labels(for: 'new_user_first_name').to_a).to eq [browser.label(for: 'new_user_first_name')]
      end
    end

    describe '#length' do
      it 'returns the number of labels' do
        expect(browser.labels.length).to eq 45
      end
    end

    describe '#[]' do
      it 'returns the label at the given index' do
        expect(browser.labels[0].id).to eq 'first_label'
      end
    end

    describe '#each' do
      it 'iterates through labels correctly' do
        count = 0

        browser.labels.each_with_index do |l, index|
          expect(l.id).to eq browser.label(index: index).id
          count += 1
        end

        expect(count).to be > 0
      end
    end
  end
end
